package cn.lzh.mapper;

import cn.lzh.entity.Largefile;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface LargefileMapper {
    //添加
    public int addLargefile(Largefile largefile);
    //根据id查找
    public Largefile findById(String id);

    //根据id删除
    public int delete(String id);
}
